An apparatus for controlling vehicle battery power supply is disclosed. The apparatus comprises a controller area network (CAN) transceiver and a micro-control unit. The CAN transceiver is connected to an on board diagnostics (OBD) connector to implement CAN communications. The micro-control unit is woken up in a sleep state by CAN receiving interruption to supply or block battery power supply to electronic modules mounted on a vehicle.
APPARATUS FOR CONTROLLING VEHICLE'S BATTERY POWER SUPPLY
2015-09-15
Patent
Electronic Resource
Korean
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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